21324084

素因数分解:

$2^2\times 3^1\times {\mathrm{1777007}}^1$

素因数の和:1777014

約数の個数: 12

約数和(自身を含む): 49756224

約数和(自身を除く): 28432140

約数列:

[1, 2, 3, 4, 6, 12, 1777007, 3554014, 5331021, 7108028, 10662042, 21324084]

約数ペア:

[(1, 21324084), (2, 10662042), (3, 7108028), (4, 5331021), (6, 3554014), (12, 1777007)]